Henry and Wayne operate a charter flying service out of Breckenridge, which has an elevation of 9,600 feet above sea level. Henry has two flights scheduled for the day. He is taking a couple from Breckenridge to Hamilton which has a drop of 35% in elevation. At Hamilton, he is picking up 3 business men and taking them to Denver which has a drop in elevation of 15% from Hamilton. This puts them at an elevation of 472.5 feet above sea level. Wayne also has two flights scheduled for the day. He is taking a family from Breckenridge to Colorado Springs which has a 3 over 8 (fraction) drop in elevation. At Colorado Springs, he is picking up some fishermen and taking them to Englewood which has a 1 over 10 (fraction) drop in elevation from Colorado Springs. This puts them at an elevation of ( ) feet above sea level. After Henry and Wayne have both finished their two flights of the day, the final difference in their elevations from each other is ( ) feet.